Product Name: Competition Type Tennis Equipment-Counterweight Tennis Post Model NO.: TH-T2004 Brand: Thyd Ball Color: All Usage: for Training, for Competition, Sponge Ball Racket Hardness: Both Racket Thickness: All Racket Weight: All Racket Length: Both Racket Material: All Ball Material: All Racket Shape: Both Racket Classification: All Type: Tennis Set Color: Green Trademark: THYD Transport Package: Carton Specification: Aluminium Origin: China HS Code: 9506590000 Product Description China Tennis EquipmentSpecification:Materialrefined from aluminum alloy, recyclablePackageCartonFeatures: it does not need embedded parts, adopts the expansion screw type, and directly locks the base on the ground with screws;Process: the surface is sprayed with super weather resistant polyester powder, suitable for all-weather environmentAll built-in pure copper worm and worm wheel type tightening, anti rebound automatic locking device; the tightener is a precision worm and worm wheel rotating structure, V-shaped side bar is welded on the inner side of the ball column, and the central bearing capacity of the tennis net is more than 1000N;